Monthly Inspection. Contractor shall inspect, clean, adjust and make a routine inspection of each traffic signal location once per month per the approved proposal. Contractor agrees that it will maintain a record in each controller cabinet showing the date and time checked. Controllers shall not be replaced, except for repair, without prior approval of the City. The Contractor shall submit a standard checklist for inspections and tasks that are conducted at each intersection, which shall include but not be limited to the following:
1. Clean the inside and outside of all controller cabinet assemblies, electrical service, battery back-up cabinets, and interconnect cabinets, removing any foreign material including graffiti. Tighten all electrical termination and check all Ethernet connections. Inspect/protect all related facilities for/from ant, bug, or rodent infiltration. Rust and water damage shall be reported to the City in the monthly report.
2. Check the timing of individual signal phasing and integral timing circuits for the correct operation per the timing sheet.
3. Check and verify timing of yellow (clearance) intervals on all phases by stopwatch per the timing sheet.
4. Check and set, if necessary, all real-time digital clocks to the National Bureau of Standard time.
5. Check detector units and systems including but not limited to inductive loops, video detection, and pedestrian push buttons for correct detection of both vehicles and pedestrians and adjust or repair as necessary to restore intended operation. This includes the splicing(or re-splicing)of detector loops and the replacement of pedestrian buttons as needed.
6. Inspect all relays, clocks, dials, motors, switches, and similar equipment for all components of the traffic signal systems. Make routine adjustments or minor repairs as needed.
7. Walk all approaches of the intersection and visually inspect all signal poles, mast arms, signal head and indications (including programmed visibility indications), traffic control signs, pedestrian signals, illuminated street name signs, loop sealants, pull box covers, and any other devices to verify the correct condition, placement, and/or operation. Any traffic signal or illuminated indication that is burned out or has reached 80 percent depletion curve shall be replaced. All traffic heads and pedestrian heads found out of alignment shall be properly aligned and secured. Check all traffic signal indication visibility at approach distances, remedy, or report visibility d...
Monthly Inspection. At least once a month, Incumbent shall perform the following inspections from the ground:
a. Visually check the general appearance of the antenna and waveguide for ice, wind and projectile damage.
b. Visually check the waveguide on the tower and waveguide bridge for loose or broken waveguide hangers (i.
Monthly Inspection. At least once a month, Incumbent shall perform the following inspections:
a. Visually check the general appearance and cleanliness of the batteries, the battery rack and the battery room. Clean and dust as required.
b. Inspect for cracks in the cells or electrolyte leakage. Notify Pathnet's monitoring center if corrective action is required.
c. Inspect the load post plates and inter-cell post connector plates for corrosion. Clean and apply NO-OX-ID "A" grease, as required.
Monthly Inspection. At least once a month, Incumbent shall perform the following inspections:
a. Visually check the general appearance and cleanliness of the building.
b. Check the building's exterior walls and roof for damage due to ice or projectile damage. Repair and seal holes as required.
c. Check inside the building for evidence of water leaks or seepage. Re-seal as required.
d. Verify operation of building exterior entry light and any other perimeter lights. Replace bulbs as required.
e. Verify ambient room temperature is >60(degrees)F and less than 80(degrees)F. Verify and adjust thermostat high and low settings.
Monthly Inspection. At least once a month, Incumbent shall perform the following inspections:
a. Dust or wipe down top of rectifier shelf as required. Remove dust from rear fan exhaust rings on each rectifier unit.
b. Verify DC output amps of each rectifier unit is within 5% of each other. Adjust load sharing setting on rectifiers to balance output load.
c. Visually inspect DC output cables for significant insulation indentations and deterioration along cable rack and other metal surfaces.
Monthly Inspection. At least once a month, Incumbent shall perform the following inspections:
a. On indoor units visually check the general appearance and cleanliness of the generator room. Sweep and wipe down as required.
b. On outdoor weatherproof housing units, verify that access panels close properly and are latched. Clean inside of housing and oil panel hinges as required.
c. Check engine oil and coolant levels. Fill as required.
d. Check fuel level. (Should not be below 40% of total fuel capacity.) Refill as required.
e. Check 12VDC/24VDC starting battery's electrolyte level. Fill with distilled water as required.
f. Check engine drip pan for indications of excessive oil or coolant leakage.
Monthly Inspection. At least once a month, Incumbent shall perform the following inspections:
a. Wipe off or dust top of multiplexer shelves as required.
b. Push LED TST button and verify all red, yellow and green indicators are lit. Replace any module unit that has an un-lit indicator. (LED)
Monthly Inspection. At least once a month, Incumbent shall perform the following inspections:
a. Wipe off or dust the top shelves in the radio equipment racks as required.
b. Push LED TST switch on each TX/RX logic control and verify all red, yellow and green indicators are lit. Replace any module that has an un-lit indicator.
c. Check and record all TX/RX meter readings for TX power, AFC correction, RX in level, If level etc. Verify readings are within manufacturer's tolerances.
Monthly Inspection. At least once a month, Incumbent shall perform the following inspections:
a. Visually check the general appearance and cleanliness of the site area.
b. Check gates for sagging and ground clearance. Lubricate gate hinges as required.
c. Check gate and site locks for binding or sticking. Lubricate as required.
d. Ensure perimeter fence is upright (vertical) and unopened.
e. Inspect building, tower and guy anchor foundations for excessive erosion.
Monthly Inspection. At least once a month, Incumbent shall perform the following inspections to ensure compliance with current EIA requirements:
a. Visually check the general appearance of the tower and waveguide bridge for loose or bent cross braces due to ice or wind.
b. If a guyed tower is in use, visually check the guy cables for fraying and ensure a linear slope (i.e., no sag).
c. Cover photocell until tower lights come on. Visually check to ensure all tower lights are operational. Notify status center of burned out tower lights.
